Thin-film common mode filter based on the thin-film processing techniques and material technology cultivated from HDD head manufacturing. Has EMC suppression by achieving wide frequency range (cutoff frequency of 3GHz or higher) differential mode transmission while ensuring common mode impedance with virtually no affect on the high-speed differential transmission line signal. Lineup includes 0403 (L0.45×W0.30×T0.23mm), the industry's smallest thin-film common mode filter. Operating temperature r.
